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<?php |
<?php |
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// $Id: signup.module,v 1.131 2008/05/23 10:18:32 dww Exp $ |
// $Id: signup.module,v 1.132 2008/07/28 05:59:31 dww Exp $ |
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/** |
/** |
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* @defgroup signup_core Core drupal hooks |
* @defgroup signup_core Core drupal hooks |
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} |
} |
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/** |
/** |
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* Implementatiion of hook_user(). |
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* |
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* When a user is deleted, cancel all of that user's signups to remove all |
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* instances of that user from the {signup_log} table, free up space in events |
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* with signup limits, etc. |
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* |
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* @ingroup signup_core |
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*/ |
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function signup_user($type, &$edit, &$user, $category = NULL) { |
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switch ($type) { |
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case 'delete': |
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$uids = array(); |
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if (is_array($edit['accounts'])) { |
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// A multi-user delete from Admin > User management > Users. |
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$uids = $edit['accounts']; |
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} |
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else { |
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// A single-user delete from the edit tab on the user's profile. |
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$uids[] = $edit['uid']; |
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} |
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foreach ($uids as $uid) { |
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$nids = db_query("SELECT nid FROM {signup_log} WHERE uid = %d", $uid); |
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while ($data = db_fetch_object($nids)) { |
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signup_cancel_signup($uid, $data->nid); |
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} |
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} |
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break; |
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} |
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// If we're not using views, we need to support additional user |
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// operations, for example, to add the user's current signup |
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// schedule to their user profile page. |
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if (!module_exists('views')) { |
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$signup_path = './'. drupal_get_path('module', 'signup'); |
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require_once($signup_path .'/signup_no_views.inc'); |
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return _signup_user_no_views($type, $edit, $user, $category); |
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} |
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} |
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/** |
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* Implementation of hook_form_alter(). |
* Implementation of hook_form_alter(). |
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* @ingroup signup_core |
* @ingroup signup_core |
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*/ |
*/ |
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